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I encounter an error of the form: "The model item passed into the dictionary is of type FooViewData but this dictionary requires a model item of type bar" even though I am passing in an object of the correct type (bar) for the typed user control.
Started by Graphain on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If you want to know why ; it is because when you pass null as the controlData... .
What @Graphain said is probably the reason you're seeing this error .
What has probably happened is that the object provided when rendering the user control is actually null .
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What do you do when you encounter a programming problem that is really hard for you to solve, and you have no idea yet? Usually, how do you solve it at last? Thanks in advance!
NOTES: Could someone introduce something about problem solving practice?
Started by MemoryLeak on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
(If only we always had the luxury of waiting - often we don't.)
Edit : Another hugely useful thing to do is describe the problem to someone else .
Often the solution will pop into my head when I least expect it .
If I can, I leave it alone for a while .
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I know that there are issues with the VFP OLEDB provider on 64 bit machines. ... but what issues do you encounter while actually running a VFP application - on a 64 bit machine? Has anyone had any experience in this area?
My first thought was that it ...
Started by Clinemi on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This is somewhat of a specialized....
I think you may be able to install the normal 32-bit MDAC but it will install to the x86 folder .
This is somewhat of a stab in the dark...but I believe there are some drivers with MDAC that aren't available in x64 windows .
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Ask your Facebook Friends
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Possible Duplicate:
What bug tracking software do you use?
We always found that the bug or the error message we found seems that we had encounter before, but we can not found all the information for those bugs or error messages, So what we can do is just...
Started by MemoryLeak on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I used BugZilla before and it is quite powerful from a project management... .
Also it would be better to save the developer or the team that resolved the bug for later clarifications .
Use a bug repository system with the details of how the issue is resolved .
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We have a big program, using BDE + oracle, developed by delphi, We use 3 threads to do DB operations, they are using separated TSession. (1 deamon thread, 1 data collect thread, 1 checking thread)
We use this structure:
TQuery -> TDatabase -> TSession...
Started by linjunhalida on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Perhaps one of these will help:
http://www.cryer.co.uk/brian/oracle/ORA12560.htm
http://www.dba-oracle.com/t_ora_12560_tns_protocol_adapter_error.htm....
Apparently it's a common problem where the Oracle client forgets where it's supposed to be connecting .
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I am developing an application using MVC Preview 5. I have used typed views.
After setting debug="false", I have found that I am receiving errors of the form:
"The model item passed into the dictionary is of type 'blah.Models.UserAdmin.IndexData' but ...
Started by sandy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I Think your usercontrol and view have same name..
Best leave debug on for now, or modify the offending code (sorry cant recall where) .
Yes, the bug has been reported.
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Hi guys,
im wanting to write a paper on the most common problems encountered during freelance web development. i thought i'd consult with you chaps since it never ceases to blow my mind how good the suggestions/input is that comes from the people on this...
Started by louism on
, 14 posts
by 14 people.
Answer Snippets (Read the full thread at stackoverflow):
Customers frequently do their own IA based on a traditional... .
The two big places I continually see:
Scope creep Materials Creep is pretty self-explanatory, but I have found that the materials issue is actually a symptom of bad Information Architecture (IA) .
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What is your scariest ghostly encounter?
Started by RedFiddle on
, 15 posts
by 11 people.
Answer Snippets (Read the full thread at gaiaonline):
RedFiddle What is your scariest ghostly encounter?
I was riding my) but it still chills me to this day because that was my first visual paranormal encounter..
A bit glad to be out of there.
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Have you experienced such stress in a real-world task and how did you get rid of it?
I hope that my question is OK, otherwise feel free to close it.
Started by Bubba88 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In the example given here Moving an object doesn't change its colour, painting an object doesn't move it .
My understanding of the "Frame Problem" is that it relates to the removing the need to state implicit assumptions about the way the world works .
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I have tried several methods, but problems always exist. Sometimes the sub-window didn't refresh and sometimes the sub-window will keep blink. This is a sample project that i have written http://rapidshare.com/files/283950611/TestProject.7z.html
My method...
Started by MemoryLeak on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Look here: http://www.nuonsoft.com/blog/2009/05/27/how-to-use....
It can get quite complicated but allows for things like per-pixel alpha and eliminates flicker like you are seeing .
Have you considered using WS_EX_LAYERED and then using UpdateLayeredWindow.
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